Tamper options#

SL_SE_TAMPER_LEVEL_IGNORE#

#define SL_SE_TAMPER_LEVEL_IGNORE

0

No action taken.

SL_SE_TAMPER_LEVEL_INTERRUPT#

#define SL_SE_TAMPER_LEVEL_INTERRUPT

1

Generate interrupt.

SL_SE_TAMPER_LEVEL_FILTER#

#define SL_SE_TAMPER_LEVEL_FILTER

2

Increment filter counter.

SL_SE_TAMPER_LEVEL_RESET#

#define SL_SE_TAMPER_LEVEL_RESET

4

System reset.

SL_SE_TAMPER_LEVEL_PERMANENTLY_ERASE_OTP#

#define SL_SE_TAMPER_LEVEL_PERMANENTLY_ERASE_OTP

7

Erase OTP - THIS WILL MAKE THE DEVICE INOPERATIONAL!

SL_SE_TAMPER_SIGNAL_RESERVED_1#

#define SL_SE_TAMPER_SIGNAL_RESERVED_1

0x0

Reserved tamper signal.

SL_SE_TAMPER_SIGNAL_FILTER_COUNTER#

#define SL_SE_TAMPER_SIGNAL_FILTER_COUNTER

0x1

Filter counter exceeds threshold.

SL_SE_TAMPER_SIGNAL_WATCHDOG#

#define SL_SE_TAMPER_SIGNAL_WATCHDOG

0x2

SE watchdog timeout.

SL_SE_TAMPER_SIGNAL_RESERVED_2#

#define SL_SE_TAMPER_SIGNAL_RESERVED_2

0x3

Reserved tamper signal.

SL_SE_TAMPER_SIGNAL_SE_RAM_ECC_2#

#define SL_SE_TAMPER_SIGNAL_SE_RAM_ECC_2

0x4

SE RAM 2-bit ECC error.

SL_SE_TAMPER_SIGNAL_SE_HARDFAULT#

#define SL_SE_TAMPER_SIGNAL_SE_HARDFAULT

0x5

SE CPU hardfault.

SL_SE_TAMPER_SIGNAL_RESERVED_3#

#define SL_SE_TAMPER_SIGNAL_RESERVED_3

0x6

Reserved tamper signal.

SL_SE_TAMPER_SIGNAL_SE_SOFTWARE_ASSERTION#

#define SL_SE_TAMPER_SIGNAL_SE_SOFTWARE_ASSERTION

0x7

SE software triggers an assert.

SL_SE_TAMPER_SIGNAL_SE_SECURE_BOOT_FAILED#

#define SL_SE_TAMPER_SIGNAL_SE_SECURE_BOOT_FAILED

0x8

Secure boot of SE firmware failed.

SL_SE_TAMPER_SIGNAL_USER_SECURE_BOOT_FAILED#

#define SL_SE_TAMPER_SIGNAL_USER_SECURE_BOOT_FAILED

0x9

Secure boot of user code failed.

SL_SE_TAMPER_SIGNAL_MAILBOX_AUTHORIZATION_ERROR#

#define SL_SE_TAMPER_SIGNAL_MAILBOX_AUTHORIZATION_ERROR

0xA

Unauthorised command received over the Mailbox interface.

SL_SE_TAMPER_SIGNAL_DCI_AUTHORIZATION_ERROR#

#define SL_SE_TAMPER_SIGNAL_DCI_AUTHORIZATION_ERROR

0xB

Unauthorised command received over the DCI interface.

SL_SE_TAMPER_SIGNAL_FLASH_INTEGRITY_ERROR#

#define SL_SE_TAMPER_SIGNAL_FLASH_INTEGRITY_ERROR

0xC

Flash content couldn't be properly authenticated.

SL_SE_TAMPER_SIGNAL_RESERVED_4#

#define SL_SE_TAMPER_SIGNAL_RESERVED_4

0xD

Reserved tamper signal.

SL_SE_TAMPER_SIGNAL_SELFTEST_FAILED#

#define SL_SE_TAMPER_SIGNAL_SELFTEST_FAILED

0xE

Integrity error of internal storage is detected.

SL_SE_TAMPER_SIGNAL_TRNG_MONITOR#

#define SL_SE_TAMPER_SIGNAL_TRNG_MONITOR

0xF

TRNG monitor detected lack of entropy.

SL_SE_TAMPER_SIGNAL_SECURE_LOCK_ERROR#

#define SL_SE_TAMPER_SIGNAL_SECURE_LOCK_ERROR

0x10

Debug lock internal logic check failed.

SL_SE_TAMPER_ATAMPDET_EMPGD#

#define SL_SE_TAMPER_ATAMPDET_EMPGD

0x11

Electromagnetic pulse glitch detector.

SL_SE_TAMPER_ATAMPDET_SUPGD#

#define SL_SE_TAMPER_ATAMPDET_SUPGD

0x12

Supply glitch detector.

SL_SE_TAMPER_SE_ICACHE_ERROR#

#define SL_SE_TAMPER_SE_ICACHE_ERROR

0x13

SE ICache RAM error.

SL_SE_TAMPER_SIGNAL_SE_RAM_ECC_1#

#define SL_SE_TAMPER_SIGNAL_SE_RAM_ECC_1

0x14

SE RAM 1-bit ECC error.

SL_SE_TAMPER_SIGNAL_BOD#

#define SL_SE_TAMPER_SIGNAL_BOD

0x15

Brown-out-detector threshold alert.

SL_SE_TAMPER_SIGNAL_TEMPERATURE_SENSOR#

#define SL_SE_TAMPER_SIGNAL_TEMPERATURE_SENSOR

0x16

On-device temperature sensor.

SL_SE_TAMPER_SIGNAL_DPLL_LOCK_FAIL_LOW#

#define SL_SE_TAMPER_SIGNAL_DPLL_LOCK_FAIL_LOW

0x17

DPLL lock fail low.

SL_SE_TAMPER_SIGNAL_DPLL_LOCK_FAIL_HIGH#

#define SL_SE_TAMPER_SIGNAL_DPLL_LOCK_FAIL_HIGH

0x18

DPLL lock fail high.

SL_SE_TAMPER_SIGNAL_PRS0#

#define SL_SE_TAMPER_SIGNAL_PRS0

0x19

PRS channel 0 asserted.

SL_SE_TAMPER_SIGNAL_PRS1#

#define SL_SE_TAMPER_SIGNAL_PRS1

0x1a

PRS channel 1 asserted.

SL_SE_TAMPER_SIGNAL_PRS2#

#define SL_SE_TAMPER_SIGNAL_PRS2

0x1b

PRS channel 2 asserted.

SL_SE_TAMPER_SIGNAL_PRS3#

#define SL_SE_TAMPER_SIGNAL_PRS3

0x1c

PRS channel 3 asserted.

SL_SE_TAMPER_SIGNAL_PRS4#

#define SL_SE_TAMPER_SIGNAL_PRS4

0x1d

PRS channel 4 asserted.

SL_SE_TAMPER_SIGNAL_PRS5#

#define SL_SE_TAMPER_SIGNAL_PRS5

0x1e

PRS channel 5 asserted.

SL_SE_TAMPER_SIGNAL_PRS6#

#define SL_SE_TAMPER_SIGNAL_PRS6

0x1f

PRS channel 6 asserted.

SL_SE_TAMPER_SIGNAL_NUM_SIGNALS#

#define SL_SE_TAMPER_SIGNAL_NUM_SIGNALS

0x20

Number of tamper signals.

SL_SE_TAMPER_FILTER_PERIOD_32MS#

#define SL_SE_TAMPER_FILTER_PERIOD_32MS

0x0

Timeout ~32ms.

SL_SE_TAMPER_FILTER_PERIOD_64MS#

#define SL_SE_TAMPER_FILTER_PERIOD_64MS

0x1

Timeout ~64ms.

SL_SE_TAMPER_FILTER_PERIOD_128MS#

#define SL_SE_TAMPER_FILTER_PERIOD_128MS

0x2

Timeout ~128ms.

SL_SE_TAMPER_FILTER_PERIOD_256MS#

#define SL_SE_TAMPER_FILTER_PERIOD_256MS

0x3

Timeout ~256ms.

SL_SE_TAMPER_FILTER_PERIOD_512MS#

#define SL_SE_TAMPER_FILTER_PERIOD_512MS

0x4

Timeout ~512ms.

SL_SE_TAMPER_FILTER_PERIOD_1S#

#define SL_SE_TAMPER_FILTER_PERIOD_1S

0x5

Timeout ~1s.

SL_SE_TAMPER_FILTER_PERIOD_2S#

#define SL_SE_TAMPER_FILTER_PERIOD_2S

0x6

Timeout ~2s.

SL_SE_TAMPER_FILTER_PERIOD_4S#

#define SL_SE_TAMPER_FILTER_PERIOD_4S

0x7

Timeout ~4.1s.

SL_SE_TAMPER_FILTER_PERIOD_8S#

#define SL_SE_TAMPER_FILTER_PERIOD_8S

0x8

Timeout ~8.2s.

SL_SE_TAMPER_FILTER_PERIOD_16S#

#define SL_SE_TAMPER_FILTER_PERIOD_16S

0x9

Timeout ~16.4s.

SL_SE_TAMPER_FILTER_PERIOD_33S#

#define SL_SE_TAMPER_FILTER_PERIOD_33S

0xA

Timeout ~32.8s.

SL_SE_TAMPER_FILTER_PERIOD_1MIN#

#define SL_SE_TAMPER_FILTER_PERIOD_1MIN

0xB

Timeout ~1.1min.

SL_SE_TAMPER_FILTER_PERIOD_2MIN#

#define SL_SE_TAMPER_FILTER_PERIOD_2MIN

0xC

Timeout ~2.2min.

SL_SE_TAMPER_FILTER_PERIOD_4MIN#

#define SL_SE_TAMPER_FILTER_PERIOD_4MIN

0xD

Timeout ~4.4min.

SL_SE_TAMPER_FILTER_PERIOD_9MIN#

#define SL_SE_TAMPER_FILTER_PERIOD_9MIN

0xE

Timeout ~8.7min.

SL_SE_TAMPER_FILTER_PERIOD_18MIN#

#define SL_SE_TAMPER_FILTER_PERIOD_18MIN

0xF

Timeout ~17.5min.

SL_SE_TAMPER_FILTER_PERIOD_35MIN#

#define SL_SE_TAMPER_FILTER_PERIOD_35MIN

0x10

Timeout ~35min.

SL_SE_TAMPER_FILTER_PERIOD_1H#

#define SL_SE_TAMPER_FILTER_PERIOD_1H

0x11

Timeout ~1.2h.

SL_SE_TAMPER_FILTER_PERIOD_2H#

#define SL_SE_TAMPER_FILTER_PERIOD_2H

0x12

Timeout ~2.3h.

SL_SE_TAMPER_FILTER_PERIOD_5H#

#define SL_SE_TAMPER_FILTER_PERIOD_5H

0x13

Timeout ~4.7h.

SL_SE_TAMPER_FILTER_PERIOD_9H#

#define SL_SE_TAMPER_FILTER_PERIOD_9H

0x14

Timeout ~9.3h.

SL_SE_TAMPER_FILTER_PERIOD_19H#

#define SL_SE_TAMPER_FILTER_PERIOD_19H

0x15

Timeout ~18.6h.

SL_SE_TAMPER_FILTER_PERIOD_2DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_2DAYS

0x16

Timeout ~1.6days.

SL_SE_TAMPER_FILTER_PERIOD_3DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_3DAYS

0x17

Timeout ~3.1days.

SL_SE_TAMPER_FILTER_PERIOD_6DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_6DAYS

0x18

Timeout ~6.2days.

SL_SE_TAMPER_FILTER_PERIOD_12DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_12DAYS

0x19

Timeout ~12.4days.

SL_SE_TAMPER_FILTER_PERIOD_25DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_25DAYS

0x1A

Timeout ~24.9days.

SL_SE_TAMPER_FILTER_PERIOD_50DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_50DAYS

0x1B

Timeout ~49.7days.

SL_SE_TAMPER_FILTER_PERIOD_100DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_100DAYS

0x1C

Timeout ~99.4days.

SL_SE_TAMPER_FILTER_PERIOD_199DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_199DAYS

0x1D

Timeout ~198.8days.

SL_SE_TAMPER_FILTER_PERIOD_398DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_398DAYS

0x1E

Timeout ~397.7days.

SL_SE_TAMPER_FILTER_PERIOD_795DAYS#

#define SL_SE_TAMPER_FILTER_PERIOD_795DAYS

0x1F

Timeout ~795.4days.

SL_SE_TAMPER_FILTER_THRESHOLD_2#

#define SL_SE_TAMPER_FILTER_THRESHOLD_2

0x7

Counter threshold 2.

SL_SE_TAMPER_FILTER_THRESHOLD_4#

#define SL_SE_TAMPER_FILTER_THRESHOLD_4

0x6

Counter threshold 4.

SL_SE_TAMPER_FILTER_THRESHOLD_8#

#define SL_SE_TAMPER_FILTER_THRESHOLD_8

0x5

Counter threshold 8.

SL_SE_TAMPER_FILTER_THRESHOLD_16#

#define SL_SE_TAMPER_FILTER_THRESHOLD_16

0x4

Counter threshold 16.

SL_SE_TAMPER_FILTER_THRESHOLD_32#

#define SL_SE_TAMPER_FILTER_THRESHOLD_32

0x3

Counter threshold 32.

SL_SE_TAMPER_FILTER_THRESHOLD_64#

#define SL_SE_TAMPER_FILTER_THRESHOLD_64

0x2

Counter threshold 64.

SL_SE_TAMPER_FILTER_THRESHOLD_128#

#define SL_SE_TAMPER_FILTER_THRESHOLD_128

0x1

Counter threshold 128.

SL_SE_TAMPER_FILTER_THRESHOLD_256#

#define SL_SE_TAMPER_FILTER_THRESHOLD_256

0x0

Counter threshold 256.

SL_SE_TAMPER_FLAG_DGLITCH_ALWAYS_ON#

#define SL_SE_TAMPER_FLAG_DGLITCH_ALWAYS_ON

(1UL << 1)

Tamper flags.

SL_SE_TAMPER_FLAG_KEEP_TAMPER_ALIVE_DURING_SLEEP#

#define SL_SE_TAMPER_FLAG_KEEP_TAMPER_ALIVE_DURING_SLEEP

(1UL << 2)